CN109530552A - A kind of bracket continuous stamping die - Google Patents

A kind of bracket continuous stamping die Download PDF

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Publication number
CN109530552A
CN109530552A CN201910060844.8A CN201910060844A CN109530552A CN 109530552 A CN109530552 A CN 109530552A CN 201910060844 A CN201910060844 A CN 201910060844A CN 109530552 A CN109530552 A CN 109530552A
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CN
China
Prior art keywords
plate
block
pressing plate
guide
rushes
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Application number
CN201910060844.8A
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Chinese (zh)
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CN109530552B (en
Inventor
张士明
谢潮扬
黄万祥
杨平
Original Assignee
重庆爱驰威汽车零部件有限公司
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Priority to CN201910060844.8A priority Critical patent/CN109530552B/en
Publication of CN109530552A publication Critical patent/CN109530552A/en
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Publication of CN109530552B publication Critical patent/CN109530552B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides

Abstract

The invention discloses a kind of bracket continuous stamping dies, including bottom plate and the top plate being arranged in above bottom plate, the bottom plate is fixedly installed with support upwards, the top plate is fixedly installed with downwards mounting plate, the upper surface of support is horizontally disposed, the support is fixedly installed with lower template upwards, the mounting plate is fixedly installed with downwards cope plate, the cope plate is successively fixedly installed with downwards the first pressing plate, second pressing plate and third pressing plate, first pressing plate, face offers fixation hole on second pressing plate and third pressing plate, it is fixedly installed with pressure head component downwards in the fixation hole, the lower template is fixedly installed with bearing plate upwards, it is provided on the bearing plate and cooperates stamping forming molding structure with the pressure head component.The present apparatus can preferably carry out punching press, and structure is simple, easy to use, high degree of automation, and save cost using no waste mine design.

Description

A kind of bracket continuous stamping die

Technical field

The present invention relates to stamping technology fields, and in particular to a kind of bracket continuous stamping die.

Background technique

Bracket is obtained by steel plate punched, for connecting or installing.The existing structure that punching press is carried out to bracket, one As be then rectangular block is moved to another press machine in rectangular block by steel plate punched first with a press machine, it is artificial on To expect blanking, rectangular block is stamped into bracket using press machine, production efficiency is low, expends a large amount of manpower and material resources, and it is at high cost, it can not Better meet the demand of production.

Summary of the invention

In view of the above shortcomings of the prior art, the technical problems to be solved by the present invention are: how one kind is provided can be more Good carry out punching press, high degree of automation is high-efficient, bracket continuous stamping die easy to use.

In order to solve the above-mentioned technical problem, present invention employs the following technical solutions:

A kind of bracket continuous stamping die, including bottom plate and the top plate being arranged in above bottom plate, the bottom plate is solid upwards Dingan County is equipped with support, and the top plate is fixedly installed with downwards mounting plate, and the upper surface of support is horizontally disposed, and the support is upward It is fixedly installed with lower template, the mounting plate is fixedly installed with downwards cope plate, and the cope plate is successively fixedly installed with downwards First pressing plate, the second pressing plate and third pressing plate, face offers fixation on first pressing plate, the second pressing plate and third pressing plate Hole is fixedly installed with downwards pressure head component in the fixation hole, and the lower template is fixedly installed with bearing plate, the load-bearing upwards It is provided on plate and cooperates stamping forming molding structure with the pressure head component.

In the technical program, coiled steel band is placed on bracket, steel band is moved along support plate, and then top plate is transported downwards It is dynamic, drive mounting plate to move downward, mounting plate drives the first pressing plate, the second pressing plate, third pressing plate to move downward, and utilizes formed punch group Part carries out punch forming to steel band, realizes in dynamic punching press, primary to complete, and is not necessarily to multistep process, improves ram efficiency.

Further, it vertically is provided through through-hole among the bearing plate, the molding structure includes vertically arranged First in through-hole rushes block and second rushes block, and described first, which rushes block and second, rushes and be provided with elastic component between block, first punching The recessed formation forming surface in block upper surface both ends, be provided on the bearing plate with the consistent blanking groove of the forming surface, described Two rush block upper surface flushes with the bearing plate upper surface, and described first, which rushes block and second, rushes block and be fixedly mounted on by link block In the through-hole, described first, which rushes block and second, rushes block lower end and is fixedly connected with the lower template, and the elastic component includes shearing Block and the elastic that the cutout lower end is arranged in, the elastic lower end are fixedly connected with the lower template, the pressure head Component includes plate and formed punch, and there are two the formed punch settings and is respectively and fixedly installed to the opposite both ends in the plate side, The plate face is arranged above the cutout, and the formed punch face setting is rushed above block described first, the formed punch The forming surface that lower end rushes block face with described first matches setting.

In this way, when in use, steel band end moves to second and rushes on block, and then plate and formed punch move downward, plate is utilized Part drives steel band end to move downward, and elastic is shunk, and cutout is moved downward, cut steel band using plate, then plate It is moved upwards with formed punch, steel band charging, the steel band sheared before pushing moves to first and rushes at block position, at this time plate and formed punch Continue to move downward, formed punch carries out punching press to steel band both ends, and plate continues to shear the steel band that do not shear, then plate and Formed punch moves upwards, and steel band continues to feed, and the steel band after last punching, which can push down the steel band after punching press, makes it along blanking Slot slides blanking, and then formed punch and plate continue to move downward, and repeat the above process, and complete the punching press and blanking of bracket.This Mold when in use, is combined with automatic charging device, i.e., the device conveyed coiled steel band into mold can be two rollings Wheel squeezes feeding, is existing structure, is not repeated to describe in the present apparatus.

Further, the plate both ends are located on the outside of the formed punch, are fixedly installed with guide pad on the bearing plate, institute It states plate described in guide pad face and is provided with guide groove, the plate side slides up and down cooperation in the guide groove, described Third pressing plate lower surface is provided with and matched first notch of the guide pad.

In this way, being provided with guide groove, preferably the movement of plate can be oriented to, improve reliability.

Further, guide plate is fixedly installed on the bearing plate, the guide plate is provided with two pieces and is fixedly mounted In side of the through-hole far from the blanking groove, third briquetting lower surface is provided with and the guide plate matched second Notch.

In this way, being provided with guide plate, the movement of steel band can be oriented to, improve feeding reliability.

Further, the support is fixedly installed with vertically arranged guide post upwards, described in the downward face of mounting plate Guide post is provided with guide sleeve, and the guide post slides up and down cooperation in the guide sleeve.

In this way, reliability when support and mounting plate relative motion can be improved preferably.

Further, the bracket is fixedly installed with the first limited block upwards, first described in the downward face of mounting plate Limited block is fixedly installed with the second limited block.

In this way, being provided with limited block, preferably motion process can be limited, improve reliability.

Further, weight loss groove is provided on the bottom plate and top plate.

In this way, material utilization amount and cost can be reduced preferably.

Further, the lower template is fixedly installed with positioning column, first pressing plate, the second pressing plate, third pressure upwards Positioning column described in equal face is provided through location hole on plate and bearing plate.

In this way, punching precision can be improved preferably, reliability is improved.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of bracket 1 described in the specific embodiment of the invention.

Fig. 2 is the structural schematic diagram in 1 another direction of bracket shown in FIG. 1.

Fig. 3 is a kind of overall structure diagram of bracket continuous stamping die described in the specific embodiment of the invention.

Fig. 4 is that Fig. 3 removes the structure enlargement diagram after bottom plate and top plate.

Fig. 5 is the structure enlargement diagram of lower template, bearing plate and pressure head component in Fig. 4.

Fig. 6 is that Fig. 5 removes the structure enlargement diagram after steel band, pressure head component.

Specific embodiment

1-6 invention with reference to the accompanying drawing is described in further detail.

A kind of bracket continuous stamping die, including bottom plate 2 and setting square top plate 21 on a base plate 2, the bottom plate 2 to On be fixedly installed with support 22, the top plate 21 is fixedly installed with downwards mounting plate 23, and 22 upper surface of support is horizontally disposed, The support 22 is fixedly installed with lower template 3 upwards, and the mounting plate 23 is fixedly installed with downwards cope plate 4, the cope plate 4 It is successively fixedly installed with the first pressing plate 41, the second pressing plate 42 and third pressing plate 43, first pressing plate 41, the second pressing plate 42 downwards Fixation hole is offered with face on third pressing plate 43, is fixedly installed with pressure head component, the lower template 3 in the fixation hole downwards It is fixedly installed with bearing plate 31 upwards, is provided on the bearing plate 31 and cooperates stamping forming molding to tie with the pressure head component Structure.

In the technical program, coiled steel band is placed on bracket, steel band is moved along support plate, and then top plate is transported downwards It is dynamic, drive mounting plate to move downward, mounting plate drives the first pressing plate, the second pressing plate, third pressing plate to move downward, and utilizes formed punch group Part carries out punch forming to steel band, realizes in dynamic punching press, primary to complete, and is not necessarily to multistep process, improves ram efficiency.

Further, it vertically is provided through through-hole among the bearing plate 31, the molding structure includes vertically arranged Through-hole in first rush block 5 and second and rush block 51, described first, which rushes block 5 and second, rushes between block 51 and is provided with elastic component, institute State first and rush the recessed formation forming surface in 5 upper surface both ends of block, be provided on the bearing plate 31 with the forming surface it is consistent under Hopper 32, described second rushes 51 upper surface of block flushes with 31 upper surface of bearing plate, and described first, which rushes block 5 and second, rushes block 51 It is fixedly mounted in the through-hole by link block, described first, which rushes block 5 and second, rushes 51 lower end of block and the lower template 3 fixation Connection, the elastic component include cutout 53 and the elastic that 53 lower end of cutout is arranged in, the elastic lower end and The lower template 3 is fixedly connected, and the pressure head component includes plate 6 and formed punch 61, and there are two the settings of formed punch 61 and difference The opposite both ends in 6 side of plate are fixedly mounted on, 6 face of plate is arranged above the cutout 53, the punching First 61 face setting is rushed above block 5 described first, and the forming surface that 61 lower end of formed punch rushes 5 face of block with described first matches Setting.

In this way, when in use, steel band end moves to second and rushes on block, and then plate and formed punch move downward, plate is utilized Part drives steel band end to move downward, and elastic is shunk, and cutout is moved downward, cut steel band using plate, then plate It is moved upwards with formed punch, steel band charging, the steel band sheared before pushing moves to first and rushes at block position, at this time plate and formed punch Continue to move downward, formed punch carries out punching press to steel band both ends, and plate continues to shear the steel band that do not shear, then plate and Formed punch moves upwards, and steel band continues to feed, and the steel band after last punching, which can push down the steel band after punching press, makes it along blanking Slot slides blanking, and then formed punch and plate continue to move downward, and repeat the above process, and complete the punching press and blanking of bracket.This Mold when in use, is combined with automatic charging device, i.e., the device conveyed coiled steel band into mold can be two rollings Wheel squeezes feeding, is existing structure, is not repeated to describe in the present apparatus.

Further, 6 both ends of plate are located at 61 outside of formed punch, are fixedly installed with guiding on the bearing plate 31 Block 33, plate 6 described in 33 face of guide pad are provided with guide groove 34, and 6 side of plate slides up and down cooperation described In guide groove 34,43 lower surface of third pressing plate is provided with and matched first notch of the guide pad 33.

In this way, being provided with guide groove, preferably the movement of plate can be oriented to, improve reliability.

Further, guide plate 7 is fixedly installed on the bearing plate 31, the guide plate 7 is provided with two pieces and fixes It is mounted on side of the through-hole far from the blanking groove 32,43 lower surface of third briquetting is provided with and the guide plate 7 Matched second notch.

In this way, being provided with guide plate, the movement of steel band 10 can be oriented to, improve feeding reliability.

Further, the support 22 is fixedly installed with vertically arranged guide post 24 upwards, and the mounting plate 23 is downward just Guide sleeve 25 is provided with to the guide post 24, the guide post 24 slides up and down cooperation in the guide sleeve 25.

In this way, reliability when support and mounting plate relative motion can be improved preferably.

Further, the bracket 22 is fixedly installed with the first limited block 26, the downward face institute of the mounting plate 23 upwards It states the first limited block 26 and is fixedly installed with the second limited block 27.

In this way, being provided with limited block, preferably motion process can be limited, improve reliability.

Further, weight loss groove is provided on the bottom plate 2 and top plate 21.

In this way, material utilization amount and cost can be reduced preferably.

Further, the lower template 3 is fixedly installed with positioning column 34 upwards, first pressing plate 41, the second pressing plate 42, Positioning column 34 described in equal face is provided through location hole on third pressing plate 43 and bearing plate 31.

In this way, punching precision can be improved preferably, reliability is improved.

Working principle: coiled steel band 10 is placed on bracket, steel band is moved along support plate, and then top plate is transported downwards It is dynamic, drive mounting plate to move downward, mounting plate drives the first pressing plate, the second pressing plate, third pressing plate to move downward, and then can band Dynamic punch-head assembly movement.When in use, steel band end moves to second and rushes on block, and then plate and formed punch move downward, and utilizes Plate drives steel band end to move downward, and elastic is shunk, and cutout is moved downward, cut steel band using plate, then plate Part and formed punch move upwards, and steel band charging, the steel band sheared before pushing moves to first and rushes at block position, plate and punching at this time Head continues to move downward, and formed punch carries out punching press to steel band both ends, and plate continues to shear the steel band that do not shear, then plate It is moved upwards with formed punch, steel band continues to feed, and the steel band after last punching, which can push down the steel band after punching press, makes it under Hopper slides blanking, and then formed punch and plate continue to move downward, and repeat the above process, and complete the punching press and blanking of bracket. This mold when in use, is combined with automatic charging device, i.e., the device conveyed coiled steel band into mold can be two Idler wheel squeezes feeding, is existing structure, is not repeated to describe in the present apparatus.

Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that;It still may be used To modify to technical solution documented by previous embodiment, or some or all of the technical features are equal Replacement;And these are modified or replaceed, the model for technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution It encloses, should all cover within the scope of the claims and the description of the invention.

Claims (8)

1. a kind of bracket continuous stamping die, which is characterized in that including bottom plate and the top plate being arranged in above bottom plate, the bottom Plate is fixedly installed with support upwards, and the top plate is fixedly installed with downwards mounting plate, and the upper surface of support is horizontally disposed, described Support is fixedly installed with lower template upwards, and the mounting plate is fixedly installed with downwards cope plate, and the cope plate is successively solid downwards Dingan County is equipped with the first pressing plate, the second pressing plate and third pressing plate, and face opens up on first pressing plate, the second pressing plate and third pressing plate There is fixation hole, be fixedly installed with pressure head component in the fixation hole downwards, the lower template is fixedly installed with bearing plate upwards, institute It states to be provided on bearing plate and cooperates stamping forming molding structure with the pressure head component.
2. a kind of bracket continuous stamping die according to claim 1, it is characterised in that: vertical among the bearing plate It is provided through through-hole, the molding structure includes first rushing block and second and rush block in vertically arranged through-hole, and described first It rushes block and second to rush and be provided with elastic component between block, described first rushes the recessed formation forming surface in block upper surface both ends, the load-bearing Be provided on plate with the consistent blanking groove of the forming surface, described second rushes block upper surface flushes with the bearing plate upper surface, Described first, which rushes block and second, rushes block and is fixedly mounted in the through-hole by link block, and described first, which rushes block and second, rushes under block End is fixedly connected with the lower template, and the elastic component includes cutout and the elastic that the cutout lower end is arranged in, institute It states elastic lower end to be fixedly connected with the lower template, the pressure head component includes plate and formed punch, and the formed punch is provided with two A and be respectively and fixedly installed to the opposite both ends in the plate side, the plate face is arranged above the cutout, institute It states the setting of formed punch face to rush above block described first, the forming surface that the formed punch lower end rushes block face with described first, which matches, to be set It sets.
3. a kind of bracket continuous stamping die according to claim 1, it is characterised in that: the plate both ends are located at institute It states on the outside of formed punch, is fixedly installed with guide pad on the bearing plate, plate described in the guide pad face is provided with guide groove, institute It states plate side and slides up and down cooperation in the guide groove, third pressing plate lower surface is provided with and the guiding Block- matching The first notch.
4. a kind of bracket continuous stamping die according to claim 1, it is characterised in that: fixed peace on the bearing plate Equipped with guide plate, the guide plate is provided with two pieces and is fixedly mounted on side of the through-hole far from the blanking groove, described Third briquetting lower surface is provided with and matched second notch of the guide plate.
5. a kind of bracket continuous stamping die according to claim 1, it is characterised in that: the support is fixed upwards to pacify Equipped with vertically arranged guide post, guide post described in the downward face of mounting plate is provided with guide sleeve, and the guide post slides up and down cooperation In the guide sleeve.
6. a kind of bracket continuous stamping die according to claim 1, it is characterised in that: the bracket is fixed upwards to pacify Equipped with the first limited block, the first limited block described in the downward face of mounting plate is fixedly installed with the second limited block.
7. a kind of bracket continuous stamping die according to claim 1, it is characterised in that: on the bottom plate and top plate It is provided with weight loss groove.
8. a kind of bracket continuous stamping die according to claim 1, it is characterised in that: the lower template is fixed upwards Positioning column is installed, positioning column described in equal face, which runs through, on first pressing plate, the second pressing plate, third pressing plate and bearing plate sets It is equipped with location hole.
CN201910060844.8A 2019-01-23 2019-01-23 Continuous stamping die for support CN109530552B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910060844.8A CN109530552B (en) 2019-01-23 2019-01-23 Continuous stamping die for support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910060844.8A CN109530552B (en) 2019-01-23 2019-01-23 Continuous stamping die for support

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CN109530552A true CN109530552A (en) 2019-03-29
CN109530552B CN109530552B (en) 2020-04-28

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CN201910060844.8A CN109530552B (en) 2019-01-23 2019-01-23 Continuous stamping die for support

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59101237A (en) * 1982-11-29 1984-06-11 Mazda Motor Corp Working method of flange part of automobile body
SU1595611A1 (en) * 1988-07-05 1990-09-30 Предприятие П/Я А-3680 Progressive die for producing contact lugs of electric connectors
CN2182690Y (en) * 1993-11-08 1994-11-16 陈秋燕 Die sets equipment for formation
CN204052618U (en) * 2014-08-29 2014-12-31 柳州通为机械有限公司 A kind of continuous stamping die
CN204583938U (en) * 2015-05-18 2015-08-26 广东富华工程机械制造有限公司 Pipe clamp cuts off pressure-shaped mould
CN205869225U (en) * 2016-06-29 2017-01-11 苏州欧吉电子科技有限公司 Crooked blanking die
CN108188254A (en) * 2018-02-13 2018-06-22 宁波轴瓦厂 A kind of joint stamping die of punching axle sleeve sheet stock

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59101237A (en) * 1982-11-29 1984-06-11 Mazda Motor Corp Working method of flange part of automobile body
SU1595611A1 (en) * 1988-07-05 1990-09-30 Предприятие П/Я А-3680 Progressive die for producing contact lugs of electric connectors
CN2182690Y (en) * 1993-11-08 1994-11-16 陈秋燕 Die sets equipment for formation
CN204052618U (en) * 2014-08-29 2014-12-31 柳州通为机械有限公司 A kind of continuous stamping die
CN204583938U (en) * 2015-05-18 2015-08-26 广东富华工程机械制造有限公司 Pipe clamp cuts off pressure-shaped mould
CN205869225U (en) * 2016-06-29 2017-01-11 苏州欧吉电子科技有限公司 Crooked blanking die
CN108188254A (en) * 2018-02-13 2018-06-22 宁波轴瓦厂 A kind of joint stamping die of punching axle sleeve sheet stock

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